Prior to the 1830s, presidents were nominated primarily by party caucuses organized in Congress. The first national convention was in 1832, organized by the Democratic Party. This was followed by the Whigs in 1836. A sourcebook published in 1860 reports that the first platforms adopted by national conventions dated from 1840 for the Democrats and 1844 for other parties (Greeley and Cleveland eds., A Political Text-Book for 1860).
The American Presidency Project includes the text of platforms of parties that received electoral votes starting with 1840. The listing that follows provides a quick link to our pages providing information and statistics about platforms, conventions, and the nominating process.
- National Political Party Platforms
- Interesting Convention Facts and Firsts
- Cities that have hosted Democratic and Republican Conventions 1832-2020
- Number of Ballots Required to Nominate Presidential and Vice Presidential Candidates at Democratic and Republican Nominating Conventions 1832 - 2020
- Acceptance Speeches and Messages
- Post-Convention Bounce In Voter Preference
- Timing of Vice-Presidential Candidate Choice